[Pdbg] [PATCH v2 08/38] gdbserver: use standard compatibility test calls

[Nicholas Piggin]

p10.dts.m4 defines compatible = "ibm,power-thread", "ibm,power10-thread"
which fails to match on a basic strcmp.

Aside, find_driver in hwunit.c looks like the only other place that does
a strcmp on compatible. I wonder if that should be changed as well?

Signed-off-by: Nicholas Piggin <npiggin at gmail.com>
---
 src/pdbgproxy.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/pdbgproxy.c b/src/pdbgproxy.c
index 5a8b5f9..906ed2f 100644
--- a/src/pdbgproxy.c
+++ b/src/pdbgproxy.c
@@ -532,8 +532,8 @@ static int gdbserver(uint16_t port)
 
 	//
 	// Temporary until I can get this working a bit smoother on p9
-	if (strcmp(thread->compatible, "ibm,power8-thread")) {
-		PR_ERROR("GDBSERVER is only tested on POWER8\n");
+	if (!pdbg_target_compatible(thread, "ibm,power8-thread")) {
+		PR_ERROR("GDBSERVER is only available on POWER8\n");
 		return -1;
 	}
 
-- 
2.23.0